RAE MiniRAE 3000 User's Guide - Geotech

Diagnostic ModeMiniRAE 3000 User’s GuideIMPORTANT! Diagnostic Mode is designed for servicing andmanufacturing, and therefore is not intended for everyday use, even byadvanced users. It provides raw data from sensors and about settings,but only allows adjustment of pump stall parameters, which shouldonly be changed by qualified personnel.Note: If the instrument is turned on in Diagnostic Mode and you switchto User Mode, datalog data remains in raw count form. To change tostandard readings, you must restart the instrument.Entering Diagnostic ModeNote: To enter Diagnostic Mode, you must begin with the instrumentturned off.Press and hold [Y/+] and [MODE] until the instrument starts.The instrument goes through a brief startup, and then displays raw datafor the PID sensor. These numbers are raw sensor readings withoutcalibration. The instrument is now in Diagnostic Mode.Note: In Diagnostic Mode, the pump and lamp are normally on.You can enter Programming Mode and calibrate the instrument as usualby pressing both [MODE] and [N/-] for three seconds.You can enter Monitoring Mode by pressing [MODE] and [Y/+]together for three seconds.Once the instrument is started up in Diagnostic Mode, you can switchbetween Diagnostic Mode and Monitoring Mode by pressing andholding [MODE] and [Y/+] simultaneously for two seconds.In Diagnostic mode, you can step through parameter screens bypressing [MODE].83